64632070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 122689728

約数和(自身を除く): 58057658

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 2897, 4462, 5794, 11155, 14485, 22310, 28970, 66631, 133262, 281009, 333155, 562018, 666310, 1405045, 2810090, 6463207, 12926414, 32316035, 64632070]

約数ペア:

[(1, 64632070), (2, 32316035), (5, 12926414), (10, 6463207), (23, 2810090), (46, 1405045), (97, 666310), (115, 562018), (194, 333155), (230, 281009), (485, 133262), (970, 66631), (2231, 28970), (2897, 22310), (4462, 14485), (5794, 11155)]